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BALDIA COMPOSITE

BALDIA COMPOSITE Precision machining of composites and aerospace stacked assemblies with top finish quality

BALDIA COMPOSITE DC
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When the highest part quality is required, together with tool design and geometry, edge preparation and interface engineering, especially tightest tolerances in tool diameter and coating thickness must be ensured to achieve best results.

The diamond coating BALDIA® COMPOSITE enables the best possible finishing accuracy through consistently high tool performance with tight bore tolerances especially when machining carbon fibre (CFRP), aluminium alloys (Si > 12%) and stack material.

“Diameter Control” option – BALDIA COMPOSITE DC
By choosing BALDIA® COMPOSITE DC, you benefit from enhanced quality control and a special chemical treatment of the substrate, resulting in even more precise and consistent tool tolerances after coating.

BALDIA COMPOSITE DC
Coating material C-based (sp3)
Coating technology CVD
Coating colour grey
Coating hardness HIT [GPa]* 80 - 100
Max. service temp. [°C]**** 600
Process temperature [°C] < 900
Typical coating thickness [µm] 4 - 15 (additional thicknesses on request)
General remark All given data are approximate values, they depend on application, environment and test condition.
*Coating hardness HIT [GPa] Measured by nano indentation according to ISO 14577. For multilayers the hardness of the different layers varies. Hardness can be adapted to the application.
****Max. service temp. [°C] These are approximate values out of the field. Due to thermodynamic laws there is a dependency of pressure in application.

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